1/*
2 * Copyright (c) 1999 Global Technology Associates, Inc.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
17 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
18 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
19 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
20 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
21 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
22 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
23 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
24 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 *
26 * $FreeBSD$
27 */
28
29#ifndef _KGZ_H_
30#define _KGZ_H_
31
32#include <sys/types.h>
33
34/*
35 * KGZ definitions: kgzip(8) output.
36 */
37
38/* Values for ident[]. */
39#define KGZ_ID0 		'K'
40#define KGZ_ID1 		'G'
41#define KGZ_ID2 		'Z'
42#define KGZ_ID3 		'\0'
43
44/* KGZ header. */
45struct kgz_hdr {
46    char	ident[4];	/* identification */
47    uint32_t	dload;		/* decoded image load address */
48    uint32_t	dsize;		/* decoded image size */
49    uint32_t	isize;		/* image size in memory */
50    uint32_t	entry;		/* program entry point */
51    uint32_t	nsize;		/* encoded image size */
52};
53
54extern struct kgz_hdr kgz;	/* header */
55extern uint8_t kgz_ndata[];	/* encoded image */
56
57#endif /* !_KGZ_H_ */
58